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  1. 421

    Universal bounds on CFT Distance Conjecture by Hirosi Ooguri, Yifan Wang

    Published 2024-12-01
    “…As a corollary, we establish a part of the Distance Conjecture about gravitational theories in three-dimensional anti-de Sitter space. …”
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  2. 422

    Tidal Love numbers of static black holes in anti-de Sitter by Edgardo Franzin, Antonia M. Frassino, Jorge V. Rocha

    Published 2024-12-01
    “…We conclude about the effect of the bulk gravitational perturbations on the boundary metric and stress tensor, responsible for the geometric polarization. …”
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  3. 423

    Reduction of absorption of Ta2O5 monolayers through the suppression of structural defects by employing an appropriate ionic oxygen concentration by Lin Wang, Weili Zhang, Ruijin Hong, Kun Wang, Menglei Wang, Qinmin Wang, Kui Yi, Jianda Shao

    Published 2025-02-01
    “…Abstract Ultralow-absorption laser films have critical applications in high-power continuous-laser and gravitational-wave-detection systems. During film deposition, the ionic oxygen concentration significantly affects the absorption loss of the film. …”
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  4. 424

    Design, development, and performance study of a PWM based thermostat system for viscosity measurement by Md․Saidul Islam, Md․Sadequl Azam, Mahedi Hassan, Atish Bhathacharjee, Shahin Aziz

    Published 2025-03-01
    “…Kinematic viscosity quantifies the inherent reluctance of a fluid to flow in response to gravitational forces. Viscosity is calculated by measuring the time it takes for a set volume of fluid to flow a specified distance by gravity through a capillary inside a calibrated viscometer at a strictly regulated temperature. …”
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  5. 425

    Evaluation and Retrofit of Circular Reinforced Concrete Silos Built in Lima, Peru, in the 1970s by Jorge Bazan, Victor Fernandez-Davila

    Published 2024-05-01
    “…National and international codes and guidelines were consulted to define the most appropriate seismic demand, gravitational, and incidental loads, as well as load combination criteria, evaluation and diagnostic requirements, structural design criteria, and effective retrofitting techniques. …”
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  6. 426

    Transition versus Continuous Slope Walking: Adaptation to Change Center of Mass Velocity in Young Men by Yoon No Gregory Hong, Jinkyu Lee, Choongsoo S. Shin

    Published 2018-01-01
    “…During continuous uphill walking (UW) or downhill walking, human locomotion is modified to counteract the gravitational force, aiding or impeding the body’s forward momentum, respectively. …”
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  7. 427

    Magnetized Protoplanetary Disks around Young Stars in the Presence of Realistic Cooling by Hanifeh Ghanbarnejad, Maryam Ghasemnezhad

    Published 2025-01-01
    “…Our results indicate that, although the gravitational instability condition exists in the midplane of the disk, the cooling timescale is not short enough ( τ _cool  ≈ 1000Ω ^−1 ), and one possible mechanism for planet formation is not met.…”
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  8. 428

    DESESTABILIZACIÓN DEL SISTEMA NATURAL A PARTIR DE CAMBIOS EN EL USO DEL SUELO: EL CASO DE LOS DESLIZAMIENTOS DE VISTA ALEGRE, PROVINCIA DEL NEUQUÉN by Elsie M. Jurio, María E. Chiementon, Marcos D. Mare

    Published 2014-12-01
    “…This paper characterizes and analyzes the gravitational movements affecting the edge of the plateau in Vista Alegre, Neuquén Province. …”
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  9. 429

    Hybrid Technique to Improve the River Water Level Forecasting Using Artificial Neural Network-Based Marine Predators Algorithm by Sarah J. Mohammed, Salah L. Zubaidi, Nadhir Al-Ansari, Hussein Mohammed Ridha, Nabeel Saleem Saad Al-Bdairi

    Published 2022-01-01
    “…MPA-ANN algorithm’s performance is compared with recent constriction coefficient-based particle swarm optimization and chaotic gravitational search algorithm (CPSOCGSA-ANN) and slime mold algorithm (SMA-ANN) to reduce uncertainty and raise the prediction range. …”
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  10. 430
  11. 431

    Mapping the Λ<sub>s</sub>CDM Scenario to <i>f</i>(<i>T</i>) Modified Gravity: Effects on Structure Growth Rate by Mateus S. Souza, Ana M. Barcelos, Rafael C. Nunes, Özgür Akarsu, Suresh Kumar

    Published 2024-12-01
    “…However, in this new scenario, the sign-switching cosmological constant dynamics modify the evolution of linear matter perturbations through an effective gravitational constant, <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msub><mi>G</mi><mi>eff</mi></msub></semantics></math></inline-formula>. …”
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  12. 432

    Modèle d'accrétion de glace sur un objet bidimensionnel fixe appliquable aux pales d'éoliennes by Guy Fortin, Adrian Ilinca, Jean-Louis Laforte

    Published 2004-05-01
    “…The roughness height depends on the surface water state, which can exist in the form of a film, bead or rivulet and is calculated from the equilibrium equation between the surface tension, aerodynamics and gravitational forces acting over the bead. Residual, runback and shedding water masses are calculated using analytical models based on the roughness height and the new surface position is calculated using a geometric method based on the bisection between the defining panel's surfaces. …”
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  13. 433

    RESEARCH ON UNBALANCING FORCE APPROACH OF THE GEOTECHNICAL CENTRIFUGE BASED ON PRETENSION MEASUREMENT OF BOLTS by CHEN Hongyong, NIU Hongpan, LI Qisheng, YANG Yuming, SONG Qiong, LI Xinyao

    Published 2025-01-01
    “…By fitting the change of the axial force at the measuring point, the relation between the axial force at the measuring point and the unbalance mass and the running gravitational acceleration <italic>g</italic> value of the centrifuge was established.Finally, the relation between the change of the axial preload of anchor bolts, acceleration of the centrifuge and counterweight mass were obtained by measuring the preload change of one anchor bolt and fitting the response surface. …”
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  14. 434

    Relational dynamics and Page-Wootters formalism in group field theory by Andrea Calcinari, Steffen Gielen

    Published 2025-01-01
    “…Unlike in canonical quantisation of gravitational systems, there is no obvious notion of coordinate transformations or constraints, and established quantisation methods cannot be directly applied. …”
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  15. 435

    Notes on Conservation Laws, Equations of Motion of Matter, and Particle Fields in Lorentzian and Teleparallel de Sitter Space-Time Structures by Waldyr A. Rodrigues, Samuel A. Wainer

    Published 2016-01-01
    “…Thus, for example, MdSL is not supposed to be the model of any gravitational field in the General Relativity Theory (GRT). …”
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  16. 436

    Different‎ Magnetic Field ‎Distributions‎ in Deformed Neutron Stars‎ by Mina Zamani, Mohsen Bigdeli

    Published 2019-04-01
    “…The second formalism for investigating macroscopic properties of magnetars is gained by treating the nonuniform pressure as a perturbation to the total pressure and expanding metric and pressure up to the quadrupole term in spherical ‎harmonics.‎Afterwards‎, ‎we include three nucleon interactions (TNI) to ‎the ‎EoS‎ and apply this model to represent our results for both exponential and polynomial magnetic field profiles.‎The maximum gravitational mass is obtained ‎in ‎the ‎range ‎of ‎(‎1.7‎1-1.80)‎ M. ‎and ‎(‎2.13‎‎-‎2.1‎9)‎‎‎ M.‎ for ‎the EoS without and with TNI ‎contribution‎, respectively.…”
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  17. 437

    An Interview Regarding Enactivism by Ralph D. Ellis

    Published 2024-12-01
    “…Partly as a result of those experiences, as well as being a life-long practitioner of Gene Gendlin’s focusing method, he gravitated toward emotion research and the intersection of philosophy, psychology and the brain sciences from the enactivist perspective, arguing that action, as opposed to mere reaction, has to be emotionally motivated, and that the understanding of all modalities of consciousness should include that perspective. …”
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  18. 438

    Analysis of Fractional Thin Film Flow of Third Grade Fluid in Lifting and Drainage via Homotopy Perturbation Procedure by Mubashir Qayyum, Farnaz Ismail, Syed Inayat Ali Shah, Muhammad Sohail, Kanayo Kenneth Asogwa, Fatema Tuz Zohra

    Published 2022-01-01
    “…Also, the frictional parameter and the gravitational parameter have opposite, while material constant has direct relationship with the velocity profile in lifting case. …”
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  19. 439

    Human Settlements Interactions and Deforestation in Gambari Forest Reserve located in Oluyole Local Government Area (LGA) of Oyo State, Nigeria by E.O. Toyinbo, R.A. Fasasi, C.F. Agbor, C.O. Fakorede

    Published 2021-11-01
    “…The level of attractiveness and Interactions of the communities with the reserve were determined employing gravitational model. Results show that there was an increase in the size and number of settlements within the study area and decrease in in forest cover by 34% and 6.02% respectively. …”
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  20. 440

    Operator algebra, quantum entanglement, and emergent geometry from matrix degrees of freedom by Vaibhav Gautam, Masanori Hanada, Antal Jevicki

    Published 2025-01-01
    “…Abstract For matrix model and QFT, we discuss how dual gravitational geometry emerges from matrix degrees of freedom (specifically, adjoint scalars in super Yang-Mills theory) and how operator algebra that describes an arbitrary region of the bulk geometry can be constructed. …”
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